Mutational analysis of the proposed FG loop of poliovirus proteinase 3C identifies amino acids that are necessary for 3CD cleavage and might be determinants of a function distinct from proteolytic activity.
Mutations were introduced into a cDNA clone of poliovirus resulting in single-amino-acid substitutions within the region of the proposed FG loop of proteinase 3C. RNAs were made by in vitro transcription with T7 RNA polymerase and used to transfect HeLa cells. Virus viability was assessed as indicat...
Gespeichert in:
| Veröffentlicht in: | J Virol |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
American Society for Microbiology (ASM)
1992
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| Schlagworte: | |
| Online-Zugang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC241480/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1326654/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jvi.66.10.6028-6034.1992 |
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